Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Milton Rolando Drachenberg, M.D., PH.D.

Hematology (Pathology) Physician in Long Beach, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245291723

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Registry record

Entity type Individual (Type 1)

Name Milton Rolando Drachenberg

Credential M.D., PH.D.

Sex Male

Practice address 2801 Atlantic Ave, Department of Pathology, Long Beach, CA, 90806

Phone (562) 933-0828

Enumeration date Mar 31, 2006

Last updated in NPPES Oct 5, 2007

Taxonomy & licenses

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License G077738 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G777380	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Milton Drachenberg practice?

The practice location on file with NPPES is in Long Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Milton Drachenberg?

The National Provider Identifier (NPI) for Milton Drachenberg is 1245291723, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-05.